19084+3831 ALI 880

 
 
19h 08m 27.41s +38 31' 00.9" P.A. 61 sep 6.9 mag 11.90,12.90
 
 
Coord 2000
19084+3831
Discov num
ALI 880
Comp
Coord arcsec 2000
19 08 27.41 +38 31 00.9
Date first
1928
Date last
2015
Obs
7
Pa first
63
Pa last
61
P.A. Now (θ)
61°
Sep first
9.2
Sep last
6.9
Sep. Now (ρ)
6.9"
Mag pri
11.90
Mag sec
12.90
delta mag (ΔM)
1
Spectral class
Pri motion ra
-005
Sec motion ra
+011
Pri motion dec
+002
Sec motion dec
-005
Notes
rPM=1.445
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
60.9
Precise sep
6.89
Constellation
Lyra
SAO
67868
Gaia DR2
68564583424
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19084+3831 ALI 880 1998 4 60 7.1 11.90 12.90 D 190827.41+383100.9
19084+3831 ALI 880 2002 5 60 7.0 11.90 12.90 D 190827.41+383100.9
19084+3831 ALI 880 2012 6 60 7.0 11.90 12.90 D 190827.41+383100.9
19084+3831 ALI 880 2015 7 61 6.9 11.90 12.90 190827.41+383100.9

If you need more information about this double, apply for a data request form to the WDS.